The test gdb.arch/arm-disp-step.S fails with an assembler error, as a result
of a change to reading symbol names made by:
http://sourceware.org/ml/binutils-cvs/2012-05/msg00199.html

This patch fixes the use of .global directives in gdb.arch/arm-disp-step.S
by inserting the missing labels.

Thanks,
Greta

2012-06-14  Greta Yorsh  <Greta.Yorsh@arm.com>

	* gdb.arch/arm-disp-step.S: Fix use of .global directives.